我剛運行就報錯。。 還沒寫什么東西呢
?java.lang.RuntimeException: Unable to instantiate application com.example.theopangmusic.MyApplication: java.lang.ClassNotFoundException: Didn't find class "com.example.theopangmusic.MyApplication" on path: DexPathList[[zip file "/data/app/com.example.theopangmusic-nmi3w8VqKM-TbI256ZJGUw==/base.apk"],nativeLibraryDirectories=[/data/app/com.example.theopangmusic-nmi3w8VqKM-TbI256ZJGUw==/lib/x86, /system/lib]]
2019-11-21
我知道了。。找到原因了,我創建MyApplication的時候,建錯位置, 要建在activity包下,我直接建在JAVA里了